# Visual Periodic Table Chemie vs 亲子英文8000句

The clearest difference is price: Visual Periodic Table Chemie at Free against 亲子英文8000句's $2.99. Visual Periodic Table Chemie also leads on review sentiment (100% vs 86%) and update cadence (every 3 weeks vs every 2 months). 亲子英文8000句's advantage is rating (5.0 vs 4.5). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Visual Periodic Table Chemie is free to download; 亲子英文8000句 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

亲子英文8000句 holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 100% of Visual Periodic Table Chemie's written reviews are positive against 86% of 亲子英文8000句's, so the app with the better star average is not the one people write more warmly about.

Visual Periodic Table Chemie ships an update every 3 weeks, 亲子英文8000句 every 2 months. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Visual Periodic Table Chemie | 亲子英文8000句 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/visual-periodic-table-chemie/id1661609052/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/8000/id6654908932/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | **100.0% of reviews** | 85.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 254 MB | 415 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [博 彭](https://appshunter.io/developer/1293268076) | [水生 王](https://appshunter.io/developer/1587470458) |

## What reviewers say

### Visual Periodic Table Chemie

[App page](https://appshunter.io/ios/app/visual-periodic-table-chemie/id1661609052)

Access detailed information on all chemical elements, including properties, molecular formulas, and crystal structures. Features a comprehensive periodic table and chemical reaction calculators to aid studies and work. Offers basic features for free with an optional one-time purchase for advanced content.

**Highlights:** Element information lookup, 3D molecular models, Crystal structure visualization, Periodic table reference, Chemical reaction calculators, Property comparisons

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


### 亲子英文8000句

[App page](https://appshunter.io/ios/app/8000/id6654908932)

Learn essential American family English phrases for daily parent-child interactions. This app offers structured lessons with audio, AI analysis, and practice exercises for listening, speaking, and writing.

**Highlights:** Daily parent-child dialogue, AI audio analysis, Listening practice, Speaking practice, Typing practice, Bilingual text, Sentence flashcards

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Visual Periodic Table Chemie free?

Visual Periodic Table Chemie is free to download, with no in-app purchases.

### Is 亲子英文8000句 free?

亲子英文8000句 costs $2.99, with no in-app purchases.

### Which has better reviews, Visual Periodic Table Chemie or 亲子英文8000句?

亲子英文8000句 is rated higher. Visual Periodic Table Chemie averages 4.5 out of 5 from 2 ratings, while 亲子英文8000句 averages 5.0 from 1 ratings.

### Do Visual Periodic Table Chemie or 亲子英文8000句 have ads?

Neither Visual Periodic Table Chemie nor 亲子英文8000句 shows ads.

### Which is updated more often, Visual Periodic Table Chemie or 亲子英文8000句?

Visual Periodic Table Chemie ships an update every 3 weeks, and 亲子英文8000句 every 2 months. Most recently, Visual Periodic Table Chemie was updated on October 30, 2026 and 亲子英文8000句 on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*